1386616455

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 2898463680

約数和(自身を除く): 1511847225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 97, 105, 135, 147, 189, 245, 291, 315, 441, 485, 679, 735, 873, 945, 1323, 1455, 2037, 2161, 2205, 2619, 3395, 4365, 4753, 6111, 6483, 6615, 10185, 10805, 13095, 14259, 15127, 18333, 19449, 23765, 30555, 32415, 42777, 45381, 58347, 71295, 75635, 91665, 97245, 105889, 128331, 136143, 209617, 213885, 226905, 291735, 317667, 408429, 529445, 628851, 641655, 680715, 953001, 1048085, 1467319, 1588335, 1886553, 2042145, 2859003, 3144255, 4401957, 4765005, 5659659, 7336595, 9432765, 10271233, 13205871, 14295015, 22009785, 28298295, 30813699, 39617613, 51356165, 66029355, 92441097, 154068495, 198088065, 277323291, 462205485, 1386616455]

約数ペア:

[(1, 1386616455), (3, 462205485), (5, 277323291), (7, 198088065), (9, 154068495), (15, 92441097), (21, 66029355), (27, 51356165), (35, 39617613), (45, 30813699), (49, 28298295), (63, 22009785), (97, 14295015), (105, 13205871), (135, 10271233), (147, 9432765), (189, 7336595), (245, 5659659), (291, 4765005), (315, 4401957), (441, 3144255), (485, 2859003), (679, 2042145), (735, 1886553), (873, 1588335), (945, 1467319), (1323, 1048085), (1455, 953001), (2037, 680715), (2161, 641655), (2205, 628851), (2619, 529445), (3395, 408429), (4365, 317667), (4753, 291735), (6111, 226905), (6483, 213885), (6615, 209617), (10185, 136143), (10805, 128331), (13095, 105889), (14259, 97245), (15127, 91665), (18333, 75635), (19449, 71295), (23765, 58347), (30555, 45381), (32415, 42777)]